vacation period/rules by one person for another person(not for himself)

Content

We know that a user can set a vacation period/rules so that he/she is removed from automatic task assignment during the dates specified (delegation etc.)

Can this be done by one person (say a admin) for other employees.

lets say Person A goes for a leave and forgets to delegate now we want person B should be able to set delegation rule for person A (one time since A is on leave)

Is this achivable ?

We dont want manually to reassign tasks manually .